AI-Realism

Added support for Minecraft 1.21.5

Added and improved some textures:

Added Redstone Block Texture
Added Glass Pane Top Texture
Added Glass Texture
Added Gray Stained Glass Texture
Added Stripped Birch Log Top Texture
Added Stripped Birch Log Texture
Added Stripped Oak Log Top Texture
Added Stripped Spruce Log Top Texture
Added Stripped Spruce Log Texture
Added Grass Block Snow Texture
Added Snow Texture
Added Furnace Top Texture
Added Furnace Side Texture
Added Furnace Front Texture
Added Furnace Front On Texture
Added Red Mushroom Texture
Added Composter Compost Texture
Added Composter Bottom Texture
Added Composter Top Texture
Added Composter Ready Texture
Added Composter Side Texture
Added Fire_0 Texture
Added Fire_1 Texture
Added Torch Texture
Added Spruce Trapdoor Texture
Added Sweet Berry Bush Stage 0 Texture
Added Sweet Berry Bush Stage 1 Texture
Added Sweet Berry Bush Stage 2 Texture
Added Sweet Berry Bush Stage 3 Texture
Added Wildflowers Texture
Added Brown Mushroom Texture